Replacement window sash lock

Holes on window are already drilled. I need replacements for plastic locks that have broken.
1. Distance between holes = 2 1/16 (2.0625)
2. Distance between hole and side that locks is 3/4 inch (.75 inch)
3. Width on long side (side with sweep lock) is 2 9/16 inch (2.56 inch)
4. Width on narrow side (side farthest away from sweep lock is 2 3/8 (2.375)
5. Depth is 1 inch.